EP2897419A4 - Method and apparatus for scanning in wireless lan - Google Patents

Method and apparatus for scanning in wireless lan

Info

Publication number
EP2897419A4
EP2897419A4 EP13836917.8A EP13836917A EP2897419A4 EP 2897419 A4 EP2897419 A4 EP 2897419A4 EP 13836917 A EP13836917 A EP 13836917A EP 2897419 A4 EP2897419 A4 EP 2897419A4
Authority
EP
European Patent Office
Prior art keywords
scanning
wireless lan
lan
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13836917.8A
Other languages
German (de)
French (fr)
Other versions
EP2897419B1 (en
EP2897419A1 (en
Inventor
Giwon Park
Kiseon Ryu
Jinsam Kwak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2897419A1 publication Critical patent/EP2897419A1/en
Publication of EP2897419A4 publication Critical patent/EP2897419A4/en
Application granted granted Critical
Publication of EP2897419B1 publication Critical patent/EP2897419B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
EP13836917.8A 2012-09-11 2013-09-11 Method and apparatus for scanning in wireless lan Not-in-force EP2897419B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261699786P 2012-09-11 2012-09-11
US201261702236P 2012-09-17 2012-09-17
PCT/KR2013/008230 WO2014042434A1 (en) 2012-09-11 2013-09-11 Method and apparatus for scanning in wireless lan

Publications (3)

Publication Number Publication Date
EP2897419A1 EP2897419A1 (en) 2015-07-22
EP2897419A4 true EP2897419A4 (en) 2016-05-11
EP2897419B1 EP2897419B1 (en) 2017-08-30

Family

ID=50278465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13836917.8A Not-in-force EP2897419B1 (en) 2012-09-11 2013-09-11 Method and apparatus for scanning in wireless lan

Country Status (4)

Country Link
US (1) US9503967B2 (en)
EP (1) EP2897419B1 (en)
KR (1) KR101682840B1 (en)
WO (1) WO2014042434A1 (en)

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Publication number Priority date Publication date Assignee Title
US9807790B2 (en) * 2013-10-31 2017-10-31 Qualcomm Incorporated Maximum away duration
US9635687B2 (en) * 2013-11-20 2017-04-25 Electronics & Telecommunications Research Institute Method for transmitting and receiving frame in wireless local area network system and apparatus for the same
CN106465423B (en) 2014-05-01 2019-10-18 Lg 电子株式会社 The method and its equipment of room for promotion reuse rate in Wireless LAN system
WO2015199519A1 (en) * 2014-06-27 2015-12-30 주식회사 윌러스표준기술연구소 Wireless communication method for allocating clear channel allocation in broadband and wireless communication terminal using same
CN107006038B (en) 2014-12-02 2021-01-26 韦勒斯标准与技术协会公司 Wireless communication terminal and wireless communication method for idle channel allocation
WO2016122086A1 (en) * 2015-01-27 2016-08-04 엘지전자(주) Transmission and reception device and method for wireless communication system
US10609730B2 (en) 2015-08-12 2020-03-31 Lg Electronics Inc. NAV operation method in wireless Lan system and station apparatus for same
CN105933899B (en) * 2016-04-14 2019-07-09 北京小米移动软件有限公司 The cut-in method and device of wireless access point
CN113692757A (en) * 2019-02-28 2021-11-23 交互数字专利控股公司 Method for WUR scanning and WTRU
CN113473573B (en) * 2021-06-08 2024-03-12 北京小米移动软件有限公司 Information processing method and device, wireless access equipment and intelligent household equipment
CN114786165B (en) * 2022-03-22 2023-07-14 杭州迪普科技股份有限公司 Method and system for processing probe request

Citations (1)

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Publication number Priority date Publication date Assignee Title
US20100246502A1 (en) * 2009-03-31 2010-09-30 Xiaohong Gong Combined device and service discovery technique in stations supporting tunneled direct link setup (tdls)

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US7876704B1 (en) * 2002-01-11 2011-01-25 Broadcom Corporation Tunneling protocols for wireless communications
US7698550B2 (en) * 2002-11-27 2010-04-13 Microsoft Corporation Native wi-fi architecture for 802.11 networks
US8131291B2 (en) * 2003-04-29 2012-03-06 Ntt Docomo, Inc. Fast active scanning wireless network apparatus and method
US7675878B2 (en) * 2003-09-30 2010-03-09 Motorola, Inc. Enhanced passive scanning
US8483105B2 (en) * 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
US7805140B2 (en) * 2005-02-18 2010-09-28 Cisco Technology, Inc. Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments
WO2006099588A2 (en) * 2005-03-14 2006-09-21 H-Stream Wireless Method and apparatus for operating a wireless pan network using an overlay protocol that enhances co-existence with a wireless lan network
US20070248058A1 (en) 2006-04-20 2007-10-25 Victor Fajardo Fast link-down detection systems and methods
US7716379B2 (en) * 2007-04-26 2010-05-11 Microsoft Corporation Hardware control interface for IEEE standard 802.11 including transmission control interface component and a transmission status interface component
US9655031B2 (en) * 2008-04-23 2017-05-16 Nec Corporation Base station and terminal, and control methods thereof
KR101689608B1 (en) * 2010-01-20 2016-12-27 엘지전자 주식회사 Method and apparatus of active scanning in wireless local area network
JP5269925B2 (en) * 2011-01-31 2013-08-21 株式会社東芝 Wireless communication apparatus and wireless communication method
US9185725B2 (en) * 2011-12-15 2015-11-10 Nokia Technologies Oy Request-response procedure for wireless network
US9294883B2 (en) * 2012-03-01 2016-03-22 Nokia Technologies Oy Method, apparatus, and computer program product for probe request and response exchange
JP2015520972A (en) * 2012-05-03 2015-07-23 インターデイジタル パテント ホールディングス インコーポレイテッド Advanced active scanning in wireless local area networks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100246502A1 (en) * 2009-03-31 2010-09-30 Xiaohong Gong Combined device and service discovery technique in stations supporting tunneled direct link setup (tdls)

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GIWON PARK: "Step-wise Active Scanning in TGai (IEEE 802.11-12/0257r1)", INTERNET CITATION, 1 March 2012 (2012-03-01), pages 1 - 10, XP008176385, Retrieved from the Internet <URL:https://mentor.ieee.org/802.11/dcn/12/11-12-0257-01-00ai-presentation-document-for-12-0256-active-scanning-enhancement.pptx> [retrieved on 20150520] *
JARKKO KNECKT (NOKIA): "SFD-related-active-scanning-text ; 11-12-0726-00-00ai-sfd-related-active-scanning-text", IEEE SA MENTOR; 11-12-0726-00-00AI-SFD-RELATED-ACTIVE-SCANNING-TEXT, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ai, 1 June 2012 (2012-06-01), pages 1 - 12, XP068039181 *
JONATHAN SEGEV (INTEL): "Rapid Scan amendment text ; 11-12-1040-00-00ai-rapid-scan-amendment-text", IEEE SA MENTOR; 11-12-1040-00-00AI-RAPID-SCAN-AMENDMENT-TEXT, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ai, 6 September 2012 (2012-09-06), pages 1 - 6, XP068039694 *
See also references of WO2014042434A1 *

Also Published As

Publication number Publication date
KR20150060706A (en) 2015-06-03
US9503967B2 (en) 2016-11-22
KR101682840B1 (en) 2016-12-05
US20150230162A1 (en) 2015-08-13
EP2897419B1 (en) 2017-08-30
EP2897419A1 (en) 2015-07-22
WO2014042434A1 (en) 2014-03-20

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